Tweet
Tweet

Slide 1

Slide 1 text

@spesnova CoreOSӡ༻ͷॴײ

Slide 2

Slide 2 text

@spesnova

Slide 3

Slide 3 text

Favorites &

Slide 4

Slide 4 text

No content

Slide 5

Slide 5 text

Dockerಛूॻ͖·ͨ͠ 2015/04/23 ൃച

Slide 6

Slide 6 text

Dockerಛूͷ໨࣍ 1. ੒Γཱ͔ͪΒֶͿجຊͱશମ૾ 2. ࣮ઓ౤ೖʹ޲͚ͯ཈͓͖͍͑ͯͨצॴ 3. ຊ൪ӡ༻Λݟਾ͑ͨΠϝʔδͷ࡞Γํ 4. Capistrano, Swarm ʹΑΔΦʔέετϨʔγϣϯͷ࣮ફ 5. ίϯςφͷCIɺϞχλϦϯάɺϩάɺϗετͷϝϯςφϯε

Slide 7

Slide 7 text

ࠓ೔ͷ࿩ CoreOS ӡ༻ͷॴײ ஌ݟͱ͍͏΄Ͳཷ·ͬͯͳ͍…

Slide 8

Slide 8 text

ࠓͷ CoreOS ӡ༻ํ๏

Slide 9

Slide 9 text

Ͳ͜Ͱ࢖ͬͯΔ͔ • CoreOS on EC2 • ը૾ϦαΠζίϯςφͷϗετʹ • ࣍͸ Elasticsearch ΫϥελͰ

Slide 10

Slide 10 text

σϓϩΠ • ৽͍͠ EC2 Πϯελϯε౤Լ • cloud-config Ͱίϯςφىಈ • ELB ഑ԼΛϒϧʔάϦʔϯ

Slide 11

Slide 11 text

CoreOS on EC2 Λىಈ IUUQRJJUBDPNTQFTOPWBJUFNTCEDFFBFE

Slide 12

Slide 12 text

ϩά • journal Λશ෦ logentries ʹૹΔ • fluend ίϯςφ࢖ͬͯ΋Α͍ͱࢥ͏ IUUQRJJUBDPNTQFTOPWBJUFNT⒎CDFEEBC

Slide 13

Slide 13 text

ϞχλϦϯά

Slide 14

Slide 14 text

etcd,fleet ͸ࠓͷͱ͜ΖΦϑ ·ͣ͸ etcd,fleet Ҏ֎ͷ஌ݟΛஷΊΔ

Slide 15

Slide 15 text

ͳͥ etcd,fleet ࢖Θͳ͍ʁ etcd,fleet ࢖͏ = μΠφϛοΫΦʔέετϨʔγϣϯ => ϦιʔεϚωδϝϯτͲ͏͢Δʁ => μΠφϛοΫϧʔςΟϯά͸? => ͦͷଞॾʑμΠφϛοΫʹ

Slide 16

Slide 16 text

μΠφϛοΫΦʔέετϨʔγϣϯ • fleet ͸ϦιʔεϚωδϝϯτ͠ͳ͍ • ॾʑ etcd ͷ҆ఆӡ༻͕લఏ • ϝϦοτ΋େ͖͍ => Ops ଆʹ΋ͨΒ͞ΕΔෳࡶੑ => Ͳ͏ϋϯυϦϯά͢Δ͔໛ࡧத

Slide 17

Slide 17 text

ࣗಈΞοϓσʔτ΋ࠓ͸Φϑ ࣗಈΞοϓσʔτͰશ୆ϦϒʔτࠔΔ => locksmith ͕ඞཁ => etcd ͕ඞཁ => etcd ͷ҆ఆӡ༻͕લఏ৚݅

Slide 18

Slide 18 text

खಈͰΞοϓσʔτ IUUQRJJUBDPNTQFTOPWBJUFNTFGBEDBFDDFF

Slide 19

Slide 19 text

CoreOS ӡ༻ॴײ

Slide 20

Slide 20 text

etcd,fleetΦϑͰ΋ϝϦοτ͸͋Δ • ϗετϚγϯߏஙλεΫ͕΄΅ͳ͍ • AMI ম͘ඞཁ͢Βͳ͘ͳͬͨ • ηΩϡϦςΟରԠָ͕ • CoreOS ىಈ଎͍ • ίϯςφͱϗετͷ෼཭͕ਐΜͩ

Slide 21

Slide 21 text

ྫ: GHOST ରԠ • alpha ͱ beta ʹΞοϓσʔτ͘Δ • 1೔஗ΕͰ stable ʹΞοϓσʔτ͘Δ • ࠷৽όʔδϣϯͰ EC2 ౤Լͯ͠ϒϧʔάϦʔϯ • ·ͨ͸ ELB ͔Β֎ͯ͠ΞοϓσʔτͱϦϒʔτ

Slide 22

Slide 22 text

ૺ۰ͨ͠໰୊ • CoreOS ͕ EC2 ͰΫϥογϡ #204 • CoreOS Ξοϓσʔτதʹ btrfs ىҼͰ Disk latency ΊͬͪΌ্͕Δ #259, #263 • Outband traffic ʹ໰୊͋Γɺίϯςφ಺ͷαʔϏε͕ ໊લղܾͰ͖ͳ͍ #297

Slide 23

Slide 23 text

CoreOS channel બͼ • alpha ͸඼࣭తʹ alpha ͱ͍͏ҙຯ͡Όͳ͍ • Ξοϓσʔτ͕དྷΔස౓Λද͢ • alpha ͸਺೔ຖɺbeta ͸1,2िؒ͝ͱ, stable ͸ 1ϲ݄ຖ • stable ͕ग़ͨ໰୊͕ alpha, beta ͷॱͰ௚Δ • alpha ͸க໋తͳΞοϓσʔτ΋དྷΔͷͰආ͚Δ • stable ͕ stable ʹͳΔ·Ͱ͸ beta ͕ྑ͍?

Slide 24

Slide 24 text

Tips: CoreOS ͷόʔδϣχϯά ࠷ॳͷϏϧυ͔Βܦͬͨ೔਺Λࢦ͢ ɹ࠷ॳͷϏϧυ͸ 2013 ೥ 07 ݄ 01 ೔

Slide 25

Slide 25 text

΍Γ͍ͨ͜ͱ

Slide 26

Slide 26 text

Ops ͕ϘτϧωοΫͰεϐʔυײམͱͨ͘͠ͳ͍

Slide 27

Slide 27 text

ηϧϑαʔϏεԽ Dev ͱ Ops ͕Ұॹʹ Chef Ϩγϐॻ͘ Ops ͕ Chef Λద༻ Dev ͕ Dockerfile ॻ͘ɺΠϝʔδΛϏϧυ Dev ͕ίϯςφΛσϓϩΠ

Slide 28

Slide 28 text

Dev, OpsΛྑ͍ҙຯͰ෼཭͢Δ Dev owns the containers Ops owns the platform

Slide 29

Slide 29 text

Ops behind the API Dev owns the containers Ops owns the platform

Slide 30

Slide 30 text

Ͳ͏͢Δ͔ݕ౼த • μΠφϛοΫΦʔέετϨʔγϣϯඞཁ • k8s ࢖͏? • Heroku tokyo region ଴ͪ? • flynn, deis, latice Ͱ OSS PaaSʁ • ECS? GKE ʹ೚ͤΔʁ • Hashicorp ੡…ʁ • Swarmʁ

Slide 31

Slide 31 text

·ͱΊ

Slide 32

Slide 32 text

·ͱΊ • etcd,fleet ΦϑͰ΋ϝϦοτ͋Δ • όά΋͋Δ • Ops behind the API ʹνϟϨϯδ • ҙݟަ׵ɾϊ΢ϋ΢ڞ༗͠·͠ΐ͏